ocr: Arial 10pt - BI U Z f(x) EMS A1 Electromagnetic Spectrum Electromagnetic Spectum Wavelength mm Wavelength Metres Metre M Gamma Rays J nm 0,1 nm 0 1,0E-10 Millimetre m X-Ray 0,01 nm 1 nm 1,0E-08 1,0E-09 Micron ur UV 1 nm 400 nm 1,0E-09 6,1E-12 Vanometre nr Visible Light 400 nm 750 nm 6,1E-12 7,5E-14 Angstrom A Infra Red 750 nm 100000 nm 7,5E-14 1,0E-04 Micro Waves 100000 nm 1,0E-04 Radio Waves Spreadsheet by Simon Williams 1998 Please contact me with any improvements/comments EMail: simon. Millams@stones.com Web: www.geocities.comHotSprings/Spa/4350